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Sea-based blowhole Land-based blowhole. In geology, a blowhole or marine geyser is formed as sea caves grow landward and upward into vertical shafts and expose themselves toward the surface, which can result in hydraulic compression of seawater that is released through a port from the top of the blowhole. [1]
The Puʻu Kukui Preserve is the largest private nature preserve in the State of Hawaii, dedicated to protecting the watershed lands of the West Maui Mountains. Established in 1988, the 8,661-acre (35.05 km 2 ) preserve has been managed since 1994 by Maui Land & Pineapple Company in participation with The Nature Conservancy and the State Natural ...
The Maui Hazard Zone numbers are a different scale from the island of Hawaiʻi's map. The lava flow hazard zones on Maui use a different scale. They can be compared to Hawai'i Island's lava zones. [4] [5] Maui Zone 1 - Includes the crater of Haleakalā and some rift zones, mainly areas that have experienced major eruptions in the last 1500 years.
Haleakalā (/ ˌ h ɑː l i ˌ ɑː k ə ˈ l ɑː /; Hawaiian: Hawaiian pronunciation: [ˈhɐlɛˈjɐkəˈlaː]), or the East Maui Volcano, is a massive, active shield volcano that forms more than 75% of the Hawaiian Island of Maui. The western 25% of the island is formed by another volcano, Mauna Kahalawai, also referred to as the West Maui ...
Hawaiian eruptions may occur along fissure vents, such as during the eruption of Mauna Loa in 1950, or at a central vent, such as during the 1959 eruption in Kīlauea Iki Crater, which created a lava fountain 580 meters (1,900 ft) high and formed a 38-meter cone named Puʻu Puaʻi.
An animated sequence showing the erosion and subsidence of a volcano, and the formation of a coral reef around it – eventually resulting in an atoll. Eventually, erosion and subsidence break the volcano down to sea level. At this point, the volcano becomes an atoll, with a ring of coral and sand islands surrounding a lagoon.
HANA, Hawaii - A small and "uncommon" earthquake shook the island of Maui just before 9 p.m. Thursday, according to the U.S. Geological Service. It was measured at a magnitude 3.7, centered on the ...
Nakalele Point is a land mass on the eastern edge of the northern tip of the island of Maui in the state of Hawaiʻi. In Hawaiian, Nakalele or Nā-kālele means "the leaning". The Point is known for its blowhole and has become notable for its dangerous conditions when waves crash in. The point and blowhole are located just east of Poelua Bay. [1]